<Window x:Class="WpfApplication3.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="MainWindow" Height="350" Width="525">
    <Grid>
    	<TextBox HorizontalAlignment="Left" Height="23" Margin="77,105,0,0" Style="{DynamicResource SimpleTextBox}" TextWrapping="Wrap" VerticalAlignment="Top" Width="120" Text="username"/>

    </Grid>
</Window>